Games like frit
Games like frit include Firewatch, What Remains of Edith Finch, Fears to Fathom - Ironbark Lookout, Layers of Fear (2016), and Summer of '58. We matched them by the tags players give frit on Steam (Exploration, Adventure, Walking Simulator, Horror, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Walking Simulator · Exploration

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · Adventure

Fears to Fathom - Ironbark Lookout
Shared: Horror · Psychological Horror · Exploration

Layers of Fear (2016)
Shared: Horror · Walking Simulator · Psychological Horror

Summer of '58
Shared: Horror · Walking Simulator · Psychological Horror

MiSide
Shared: Psychological Horror · Horror · First-Person

Scanner Sombre
Shared: Exploration · Walking Simulator · Horror

The Exit 8
Shared: Exploration · Walking Simulator · Horror

September 7th
Shared: Exploration · Horror · Walking Simulator

Escape the Backrooms
Shared: Horror · Psychological Horror · Exploration

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · Exploration

The Park®
Shared: Horror · Walking Simulator · Psychological Horror

Psalm 5:9-13
Shared: Exploration · Horror · Psychological Horror

Subliminal
Shared: Psychological Horror · Realistic · Horror

POOLS
Shared: Walking Simulator · Exploration · Psychological Horror

Platform 8
Shared: Adventure · Walking Simulator · Psychological Horror

Outer Wilds
Shared: Exploration · Adventure · Mystery

SOMA
Shared: Horror · Psychological Horror · Exploration

The Complex: Expedition
Shared: Exploration · Horror · Psychological Horror

Five Nights at Freddy's: Security Breach
Shared: Horror · Exploration · First-Person

Visage
Shared: Horror · Psychological Horror · Adventure

Poppy Playtime
Shared: Horror · First-Person · Psychological Horror

Lethal Company
Shared: Horror · Exploration · First-Person

Don't Play This
Shared: Exploration · Horror · Psychological Horror